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James Ellis Humphrey
James Ellis Humphrey (1861-1897) was an American botanist and mycologist.Makers of American Botany, Harry Baker Humphrey, Ronald Press Company, Library of Congress Card Number 61-18435 He made notable contributions on Saprolegniaceae. He graduated from Harvard University. In 1892, he was elected to the American Philosophical Society The American Philosophical Society (APS) is an American scholarly organization and learned society founded in 1743 in Philadelphia that promotes knowledge in the humanities and natural sciences through research, professional meetings, publicat .... References External links * American botanists 1861 births 1897 deaths Harvard University alumni {{US-botanist-stub Members of the American Philosophical Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who specialises in this field. "Plant" and "botany" may be defined more narrowly to include only land plants and their study, which is also known as phytology. Phytologists or botanists (in the strict sense) study approximately 410,000 species of Embryophyte, land plants, including some 391,000 species of vascular plants (of which approximately 369,000 are flowering plants) and approximately 20,000 bryophytes. Botany originated as history of herbalism#Prehistory, prehistoric herbalism to identify and later cultivate plants that were edible, poisonous, and medicinal, making it one of the first endeavours of human investigation. Medieval physic gardens, often attached to Monastery, monasteries, contained plants possibly having medicinal benefit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycologist
Mycology is the branch of biology concerned with the study of fungi, including their taxonomy, genetics, biochemical properties, and use by humans. Fungi can be a source of tinder, food, traditional medicine, as well as entheogens, poison, and infection. Yeasts are among the most heavily utilized members of the fungus kingdom, particularly in food manufacturing. Mycology branches into the field of phytopathology, the study of plant diseases. The two disciplines are closely related, because the vast majority of plant pathogens are fungi. A biologist specializing in mycology is called a mycologist. Overview The word ''mycology'' comes from the Ancient Greek: μύκης (''mukēs''), meaning "fungus" and the suffix (''-logia''), meaning "study." Pioneer mycologists included Elias Magnus Fries, Christiaan Hendrik Persoon, Heinrich Anton de Bary, Elizabeth Eaton Morse, and Lewis David de Schweinitz. Beatrix Potter, author of '' The Tale of Peter Rabbit'', also made signific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harry Baker Humphrey
Harry Baker Humphrey (4 August, 1873–1955) was an American botanist.Makers of American Botany, Harry Baker Humphrey, Ronald Press Company, Library of Congress Card Number 61-18435 He was a pathologist with the USDA, specializing on research on breeding resistance to grain smut, and president of the American Phytopathological Society The American Phytopathological Society (APS) is an international scientific organization devoted to the study of plant diseases (phytopathology). APS promotes the advancement of modern concepts in the science of plant pathology and in plant heal .... His posthumously published book ''Makers of North American Botany'' (1961) contains 121 brief biographies of outstanding botanists active in North America. References American botanists 1873 births 1955 deaths {{US-botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saprolegniaceae
Saprolegniaceae is a Family (biology), family of water mould, freshwater mould. James Ellis Humphrey (1861-1897), an American mycologist did significant work on this family. Taxonomy Saprolegniaceae contains the following genera, species, and subspecies. * ''Achlya'' ** ''Achlya ambisexualis'' ** ''Achlya americana'' ** ''Achlya androgyna'' ** ''Achlya apiculata'' ** ''Achlya aquatica'' ** ''Achlya bisexualis'' ** ''Achlya bonariensis'' ** ''Achlya caroliniana'' ** ''Achlya catenulata'' ** ''Achlya colorata'' ** ''Achlya conspicua'' ** ''Achlya crenulata'' ** ''Achlya debaryana'' ** ''Achlya dubia'' ** ''Achlya flagellata'' ** ''Achlya glomerata'' ** ''Achlya heterosexualis'' ** ''Achlya hypogyna'' ** ''Achlya intricata'' ** ''Achlya klebsiana'' ** ''Achlya oblongata'' ** ''Achlya oligacantha'' ** ''Achlya orion'' ** ''Achlya ornata'' ** ''Achlya oviparvula'' ** ''Achlya papillosa'' ** ''Achlya primoachlya'' ** ''Achlya prolifera'' ** ''Achlya prolife ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University
Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyman John Harvard (clergyman), John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of Colonial history of the United States, colonial-era Massachusetts Bay Colony. While never formally affiliated with any Religious denomination, denomination, Harvard trained Congregationalism in the United States, Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Philosophical Society
The American Philosophical Society (APS) is an American scholarly organization and learned society founded in 1743 in Philadelphia that promotes knowledge in the humanities and natural sciences through research, professional meetings, publications, source text, library resources, and community outreach. It was founded by the polymath Benjamin Franklin and is considered the first learned society founded in what became the United States.Philosophical Hall, the society's headquarters and a museum, is located just east of Independence Hall in Independence National Historical Park. In 1965, in recognition of the building's history, it was designated a National Historic Landmark. The society has about 1,000 elected members. As of April 2020, 5,710 members had been inducted since its creation. Through research grants, published journals, the American Philosophical Society Museum, an extensive library, and regular meetings, the society supports a variety of disciplines in the humanitie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Botanists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1861 Births
This year saw significant progress in the Unification of Italy, the outbreak of the American Civil War, and the Emancipation reform of 1861, emancipation reform abolishing serfdom in the Russian Empire. Events January * January 1 ** Benito Juárez captures Mexico City. ** The first steam-powered carousel is recorded, in Bolton, England. * January 2 – Frederick William IV of Prussia, Friedrich Wilhelm IV of Prussia dies, and is succeeded by Wilhelm I of Germany, Wilhelm I. American Civil War: ** January 3 – Delaware votes not to secede from the United States, Union. ** January 9 – Mississippi in the American Civil War, Mississippi becomes the second state to secede from the Union. ** January 10 – Florida in the American Civil War, Florida secedes from the Union. ** January 11 – Alabama in the American Civil War, Alabama secedes from the Union. ** January 12 – Major Robert Anderson (Union officer), Robert Anderson sends dispatches to Was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1897 Deaths
Events January * January 2 – The International Alpha Omicron Pi sorority is founded, in New York City. * January 4 – A British force is ambushed by Chief Ologbosere, son-in-law of the ruler. This leads to a punitive expedition against Benin City, Benin. * January 7 – A 1897 Darwin cyclone, cyclone destroys Darwin, Northern Territory, Darwin, Australia. * January 8 – Lady Flora Shaw, future wife of Governor General Frederick Lugard, 1st Baron Lugard, Lord Lugard, officially proposes the name "Nigeria" in a newspaper contest, to be given to the British Niger Coast Protectorate. * January 22 – In this date's issue of the journal ''Engineering'', the word ''computer'' is first used to refer to a mechanical calculation device. * January 31 – The Czechoslovak Trade Union Association is founded in Prague. February * February 10 – Freedom of religion is proclaimed in Madagascar. * February 16 – The French conquer the island of Raia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University Alumni
The list of Harvard University alumni includes notable graduates, professors, and administrators affiliated with Harvard University. For a list of notable non-graduates of Harvard, see the list of Harvard University non-graduate alumni. For a list of Harvard's presidents, see President of Harvard University. Eight Presidents of the United States have graduated from Harvard University: John Adams, John Quincy Adams, Rutherford B. Hayes, John F. Kennedy, Franklin Delano Roosevelt, Theodore Roosevelt, George W. Bush, and Barack Obama. Bush graduated from Harvard Business School, Hayes and Obama from Harvard Law School, and the others from Harvard College. Over 150 Nobel Prize winners have been associated with the university as alumni, researchers or faculty. Nobel laureates Pulitzer Prize winners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
